can anyone tell me how to completely supress a signal above a particular threshold

if the threshold is 0.2 and i would like to supress the signal that is above that range but not only till the threshold ..for eg if the amplitude of signal is 0.4 i would like to get it to 0

[Walter Roberson]

Is this the same question as http://www.mathworks.co.uk/matlabcentral/answers/65886-can-anybody-help-me-to-supress-the-high-ampplitude-part-of-the-signal-completely-i-have-given-the-l ?

And in turn is that actually the same question as http://www.mathworks.co.uk/matlabcentral/answers/65828-supress-high-amplitude-signal-and-only-keep-low-amplitude which is waiting for your reply?

Answer 1

[Walter Roberson]

TheSignal(TheSignal > threshold) = 0;